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@media(max-width:900px){.navlinks{gap:17px}.service-grid{gap:0 23px}.team-band{padding:30px}.hero h1{font-size:57px}.book-copy h2{font-size:39px}}
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.book-art{padding:38px}.book-cover{display:block;width:min(270px,100%);height:auto;position:relative;box-shadow:18px 22px 35px #0005}.book-art:before{display:none}@media(max-width:680px){.book-art{padding:30px}.book-cover{width:240px}}

/* Checkpoint 02: logo-only palette revision; the page palette is retained. */
.mark:before{background:#51bcc8}.mark:after{background:#8970cc}[hidden]{display:none!important}.intro-business{display:grid;grid-template-columns:1fr 1fr;gap:15px 9%;align-items:center}.intro-business .eyebrow{grid-column:1/-1}.intro-business h2,.book-details h2,.message-section h2{font-weight:400;font-size:40px;letter-spacing:-1.5px;margin:15px 0;line-height:1.15}.intro-business p,.workflow-explain p,.book-details p,.message-section p{font-size:14px;color:#adbbc7;line-height:1.8}.workflow-explain{display:grid;grid-template-columns:1fr 1fr;gap:9%;margin-bottom:42px}.usecase-heading{display:flex;align-items:center;justify-content:space-between;gap:25px}.usecase-heading h3{font-size:25px;font-weight:400;letter-spacing:-.8px}.usecases{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.usecases article{border-top:1px solid #465562;padding-top:25px}.usecases small{font-size:9px;color:var(--cyan);letter-spacing:.12em}.usecases h3{font-size:20px;line-height:1.25;font-weight:400;letter-spacing:-.4px}.usecases p{font-size:12px;color:#aebbc7}.other-store{margin-left:22px}.book-details{display:grid;grid-template-columns:1.4fr .7fr;gap:10%;align-items:start}.coming-soon{background:#18232e;padding:30px;border-top:2px solid #8970cc}.coming-soon h3{font-family:Georgia,serif;font-weight:400;font-size:29px;line-height:1.2}.hours{margin-top:35px}.hours p{font-size:13px}.expect{background:#16232e;border:1px solid #344655;padding:25px 28px}.expect h3{font-size:20px;font-weight:400;margin:0 0 18px}.expect ul{list-style:none;padding:0;margin:0}.expect li{font-size:13px;color:#c1ced6;margin:12px 0}.expect li:before{content:'↗';color:var(--cyan);margin-right:13px}.message-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:10%;padding:20px 0 80px}.message-section .form-note{font-size:11px;color:#9eb0be;max-width:360px}form{background:#14212c;padding:32px;border:1px solid #344655;border-radius:5px}form label{display:block;font-size:12px;color:#cdd8df;margin-bottom:21px}input,textarea,select{display:block;width:100%;background:#0c1720;color:#edf3f7;border:1px solid #506473;border-radius:3px;padding:13px;margin-top:10px;font:inherit;line-height:1.5}textarea{resize:vertical}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}#form-status{font-size:12px;color:#c3d4df}#email-draft{display:inline-block;font-size:12px;color:var(--cyan)}
@media(max-width:900px){.usecases{grid-template-columns:1fr 1fr}.other-store{margin-left:0;margin-right:20px}}@media(max-width:680px){.intro-business,.workflow-explain,.book-details,.message-section{grid-template-columns:1fr;gap:20px}.intro-business h2,.book-details h2,.message-section h2{font-size:35px}.usecase-heading{display:block}.usecase-heading .tag{font-size:8px}.usecases{grid-template-columns:1fr;gap:22px;margin-top:25px}.workflow-explain{margin-bottom:15px}.coming-soon{margin-top:10px}.message-section{padding-bottom:50px}.field-row{grid-template-columns:1fr;gap:0}form{padding:24px}.contact-block{gap:20px}.other-store{display:block!important;width:fit-content}}

/* September 20: Checkpoint 02a, second modest logo-only darkening. */
.mark:before{background:#409fae}.mark:after{background:#745bb5}

/* Checkpoint 03: deeper logo colors and restrained page-wide motion. */
.mark:before{background:#328795}.mark:after{background:#62489d}
@keyframes softRise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes bookBreathe{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-7px) rotate(0deg)}}
@keyframes robotGreet{0%,85%,100%{transform:rotate(0)}90%{transform:rotate(-7deg)}95%{transform:rotate(7deg)}}
@keyframes consoleGlow{0%,100%{border-color:#36444f}50%{border-color:#557985}}
.hero>div:first-child{animation:softRise .75s ease-out both}.hero .console{animation:softRise .9s .12s ease-out both,consoleGlow 7s 1s ease-in-out 2}.hero h1 em{display:inline-block;animation:softRise .9s .15s ease-out both}.flowline{animation-duration:6s;animation-iteration-count:3}.book-cover{animation:bookBreathe 7s ease-in-out 2}.ria-launch .robot{animation:robotGreet 7s ease-in-out 2}
.motion-enter{animation:softRise .7s ease-out both;animation-delay:var(--motion-delay,0ms)}
.service,.usecases article{transition:transform .25s ease,border-color .25s ease,background-color .25s ease}.primary,.book-cover,.coming-soon,.team-band,.ria-launch{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.navlinks a,.secondary,.footer-links a{transition:color .2s ease}.stage:hover i{border-color:var(--purple);transform:translateY(-3px)}
@media(hover:hover){.service:hover,.usecases article:hover{transform:translateY(-5px);border-color:var(--cyan)}.primary:hover{transform:translateY(-3px);box-shadow:0 8px 22px #72e6ef1c}.navlinks a:hover,.secondary:hover,.footer-links a:hover{color:var(--cyan)}.team-band:hover{border-color:#55707e}.coming-soon:hover{transform:translateY(-4px)}.ria-launch:hover{transform:translateY(-3px)}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.service:hover,.usecases article:hover,.primary:hover,.coming-soon:hover,.ria-launch:hover,.stage:hover i{transform:none}}

/* Checkpoint 04: restrained gloss, approximately 25% more sheen by visual judgment. */
.console{background:linear-gradient(145deg,#ffffff0d 0%,#ffffff03 27%,transparent 49%),linear-gradient(145deg,#15212b,#0d151e);box-shadow:inset 0 1px 0 #ffffff20,0 22px 55px #0004}
.consolehead{background:linear-gradient(180deg,#ffffff06,transparent)}
.output{background:linear-gradient(145deg,#f8fbfc,#e8edef 48%,#dce5e9);box-shadow:inset 0 1px 0 #ffffffd9,0 5px 15px #0002}
.team-band,.expect,form,.coming-soon{background:linear-gradient(150deg,#ffffff0c 0%,#ffffff03 25%,transparent 54%),#14212c;box-shadow:inset 0 1px 0 #ffffff14,0 12px 28px #0002}
.primary{background:linear-gradient(165deg,#a2f1f5 0%,#72e6ef 47%,#60cedb 100%);box-shadow:inset 0 1px 0 #ffffffaa,inset 0 -1px 0 #29879566,0 5px 13px #0002}
.stage i{background:linear-gradient(145deg,#ffffff0c,transparent 60%),#17232e;box-shadow:inset 0 1px 0 #ffffff18}.stage.active i{background:linear-gradient(145deg,#ffffff12,transparent 60%),#1a353e;box-shadow:inset 0 1px 0 #ffffff24,0 0 0 5px #72e6ef09}
.mark:before{background:linear-gradient(135deg,#4b99a5 0%,#328795 48%,#2c7885 100%);box-shadow:inset 1px 0 0 #ffffff24}.mark:after{background:linear-gradient(135deg,#7a60b1 0%,#62489d 48%,#553e8c 100%);box-shadow:inset 1px 0 0 #ffffff24}
.book-art{background:radial-gradient(ellipse at 26% 5%,#ffffff0c,transparent 65%),#22272b;box-shadow:inset 0 1px 0 #ffffff14}.book-cover{box-shadow:18px 22px 35px #0006,0 0 0 1px #ffffff0a}
.ria-launch{background:linear-gradient(155deg,#2b4653,#1b303b 65%);box-shadow:inset 0 1px 0 #ffffff26,0 6px 25px #0005}#ria-dialog{background:linear-gradient(145deg,#ffffff0a,transparent 45%),#15232e;box-shadow:inset 0 1px 0 #ffffff1c,0 25px 65px #0006}.faq-buttons button{background:linear-gradient(160deg,#2b414e,#223541)}
input,textarea,select{box-shadow:inset 0 2px 6px #0003,0 1px 0 #ffffff0b}
@media(hover:hover){.service:hover,.usecases article:hover{background:linear-gradient(140deg,#ffffff06,transparent 70%)}.primary:hover{box-shadow:inset 0 1px 0 #ffffffbb,0 8px 24px #72e6ef26}}

/* Checkpoint 05: RDD voice agents, illustrative only. */
#voice-agents{scroll-margin-top:25px}.voice-service-link{display:inline-block;margin-top:15px;color:var(--cyan)}.voice-layout{display:grid;grid-template-columns:1fr 1fr;gap:7%;align-items:center}.voice-visual{border:1px solid #3c515e;border-radius:9px;overflow:hidden;background:linear-gradient(145deg,#ffffff0b,transparent 45%),#13212c;box-shadow:inset 0 1px 0 #ffffff24,0 25px 45px #0003}.voice-top{display:flex;justify-content:space-between;gap:12px;padding:22px;border-bottom:1px solid #344553;font-size:9px;letter-spacing:.1em}.voice-top span:last-child{color:var(--purple);font-size:8px}.voice-wave{height:180px;display:flex;align-items:center;justify-content:center;gap:7px;background:radial-gradient(ellipse at center,#72e6ef08,transparent 70%)}.voice-wave i{display:block;width:4px;height:var(--bar);border-radius:4px;background:linear-gradient(var(--cyan),var(--purple));transform-origin:center;animation:voicePulse 2.8s var(--delay) ease-in-out 5;opacity:.8}.voice-dialogue{padding:0 30px 15px}.voice-dialogue span{font-size:9px;letter-spacing:.12em;color:#9caebb}.voice-dialogue p{font-size:19px;letter-spacing:-.35px;line-height:1.5;margin:10px 0 24px}.voice-dialogue p:last-child{color:var(--cyan)}.voice-bottom{font-size:10px;color:#a9bbc8;border-top:1px solid #344553;padding:17px 24px}.voice-copy h3{font-size:39px;font-weight:400;line-height:1.1;letter-spacing:-1.3px;margin:18px 0}.voice-copy>p{font-size:14px;color:#adbbc7}.voice-benefits{list-style:none;padding:0;margin:25px 0 30px}.voice-benefits li{border-top:1px solid #344553;padding:15px 0}.voice-benefits strong{display:block;font-weight:400;font-size:14px}.voice-benefits span{display:block;font-size:12px;color:#a9b9c5;margin-top:7px;line-height:1.6}.voice-examples{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:30px;border-top:1px solid #344553;margin-top:50px;padding-top:30px}.voice-examples h3{font-size:17px;font-weight:400;margin:0 0 12px}.voice-examples p{font-size:12px;color:#a9b9c5;line-height:1.7}.voice-examples .tag{font-size:9px}
@keyframes voicePulse{0%,100%{transform:scaleY(.65);opacity:.55}50%{transform:scaleY(1);opacity:1}}
@media(max-width:900px){.voice-copy h3{font-size:33px}.voice-wave{gap:5px}.voice-examples{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.voice-layout{grid-template-columns:1fr;gap:35px}.voice-top{padding:18px 15px;font-size:8px}.voice-top span:last-child{font-size:7px}.voice-wave{height:150px;gap:6px}.voice-dialogue{padding:0 22px 10px}.voice-dialogue p{font-size:18px}.voice-bottom{font-size:9px;padding:15px}.voice-examples{grid-template-columns:1fr;gap:20px;margin-top:35px}.voice-examples p{margin:7px 0}.voice-examples h3{margin-bottom:8px}}
@media(prefers-reduced-motion:reduce){.voice-wave i{animation:none!important}}

/* Keep the sample assistant clear of the hosting badge. */
.ria-launch{bottom:76px}

#legal-copy{white-space:pre-line} .privacy-note{font:inherit;color:inherit;background:none;border:0;padding:0;text-decoration:underline;cursor:pointer}

/* Review 06: selected films, original aspect ratios, user-controlled playback. */
#video-creative{scroll-margin-top:28px}.film-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:28px;align-items:start}.film-card{min-width:0;overflow:hidden;border:1px solid #3a4c59;border-radius:10px;background:linear-gradient(150deg,#ffffff0c,transparent 46%),#14212c;box-shadow:inset 0 1px 0 #ffffff20,0 18px 35px #0003}.film-top{display:flex;justify-content:space-between;gap:16px;padding:20px 24px;font-size:10px;letter-spacing:.13em}.film-top span:first-child{color:var(--cyan)}.film-card:nth-child(2) .film-top span:first-child{color:var(--purple)}.film-top span:last-child{color:#a8b9c5}.film-stage{height:392px;background:radial-gradient(ellipse at center,#203241,#091119 78%);border-block:1px solid #334652;display:flex;align-items:center;justify-content:center}.film-stage video{display:block;width:100%;height:100%;object-fit:contain;max-width:100%;background:transparent}.film-stage video:focus-visible{outline:3px solid var(--cyan);outline-offset:-4px}.film-copy{padding:25px 26px 28px}.film-copy h3{font-size:26px;line-height:1.2;letter-spacing:-.7px;font-weight:400;margin:0 0 12px}.film-copy>p{font-size:13px;color:#b3c1cc;margin:0 0 18px;max-width:390px}.film-copy details{font-size:11px;color:#aebfcb;border-top:1px solid #334652;padding-top:15px}.film-copy summary{cursor:pointer;width:fit-content;line-height:1.6}.film-copy summary:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.film-copy details p{font-size:12px;line-height:1.7}.film-footer{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-top:24px}.film-footer p{font-size:11px;color:#a9bac7;margin:0}.film-card{transition:border-color .25s ease,box-shadow .25s ease}@media(hover:hover){.film-card:hover{border-color:#5b7d8d;box-shadow:inset 0 1px 0 #ffffff26,0 20px 45px #0004}}@media(max-width:1100px){.navlinks{gap:18px}.film-stage{height:330px}}@media(max-width:760px){.film-grid{grid-template-columns:1fr;gap:25px}.film-stage{height:auto;aspect-ratio:4/3}.film-card:nth-child(2) .film-stage{aspect-ratio:3/4;max-height:530px}.film-copy{padding:23px}.film-footer{align-items:start;flex-direction:column;gap:14px}.film-copy h3{font-size:25px}}@media(prefers-reduced-motion:reduce){.film-card{transition:none}}

.portfolio-in-view .ria-launch{visibility:hidden;pointer-events:none}

/* Forthcoming book: preserve the full original cover at every screen size. */
.forthcoming-cover{display:block;width:100%;max-width:320px;height:auto;margin:24px auto 0;border-radius:3px;box-shadow:0 12px 30px #0005}.coming-soon h3{margin-bottom:12px}

/* Project guidance and accessible native FAQs. */
.project-start{display:grid;grid-template-columns:1.2fr 1fr;gap:8%;align-items:start}.project-start h2,.faq-section h2{font-weight:400;font-size:40px;line-height:1.15;letter-spacing:-1.5px}.project-start p,.project-guidance li,.faq-list p{font-size:14px;color:#adbbc7;line-height:1.8}.project-guidance{padding:28px;background:linear-gradient(150deg,#ffffff0c,transparent 60%),#14212c;border-top:2px solid var(--purple)}.project-guidance h3{font-weight:400;font-size:24px;margin-top:0}.project-guidance ul{padding-left:20px}.project-guidance li{margin:12px 0}.faq-list details{border-top:1px solid var(--line);padding:20px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;font-size:18px;line-height:1.5;color:#eef3f4}.faq-list summary:focus-visible{outline:3px solid var(--cyan);outline-offset:6px}.faq-list p{max-width:800px;margin-bottom:0}.faq-list a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}.contact-block h1{font-size:clamp(38px,5vw,68px);font-weight:400;line-height:1.1;letter-spacing:-2px;margin:22px 0}.footer-links{flex-wrap:wrap}@media(max-width:680px){.project-start{grid-template-columns:1fr;gap:28px}.project-start h2,.faq-section h2{font-size:35px}.faq-list summary{font-size:17px}}

.price-amount{color:var(--cyan);font-size:38px!important;margin:18px 0}.price-amount small{display:block;font-size:13px;color:#adbbc7;letter-spacing:0;margin-top:8px}.social-samples{display:inline-block;margin:12px 24px 12px 0}

.package-price strong{color:var(--cyan);font-size:27px}.legal-page{max-width:850px}.legal-page h1{font-size:40px;font-weight:400}.legal-page p{color:#adbbc7;line-height:1.8}

/* Reader review scoped to The Attraction Ledger. */
.reader-review{margin:32px 0 0;padding:26px 28px;border:1px solid #72829755;border-left:3px solid var(--cyan);border-radius:0 14px 14px 0;background:linear-gradient(125deg,#ffffff08,#8970cc0b);box-shadow:inset 0 1px #ffffff0c}.reader-review figcaption{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}.review-author{font-size:13px;color:#dbe7ed;letter-spacing:.08em}.reader-review blockquote{margin:18px 0}.reader-review .review-excerpt p{font-family:Georgia,serif;font-size:21px;line-height:1.6;color:#e0e9ef;margin:0}.reader-review summary{cursor:pointer;color:var(--cyan);font-size:13px;padding:10px 0;width:fit-content}.reader-review summary:focus-visible{outline:2px solid var(--cyan);outline-offset:5px}.reader-review .review-full p{font-size:14px;line-height:1.85}.reader-review .review-edit-note{font-size:11px;color:#9eafbd;margin-bottom:0}@media(max-width:680px){.reader-review{padding:22px 20px}.reader-review .review-excerpt p{font-size:20px}.reader-review .tag{line-height:1.6}}

.business-testimonial .review-full p{font-size:14px;line-height:1.85;color:#adbbc7}.business-testimonial .review-edit-note{font-size:11px;color:#9eafbd}

/* User-approved standalone recreation and contour-following brand animation. */
.brand-art,.brand-nav-art{position:relative;display:block;overflow:hidden;aspect-ratio:1672/941;background:#000;isolation:isolate}
.brand-nav-art:before{content:"";position:absolute;inset:0;background-image:url("assets/rdd-infinity-logo.png");background-repeat:no-repeat;background-size:contain;background-position:center}
.brand-art{width:100%;max-width:642px;margin:auto;mask-image:linear-gradient(to right,transparent,#000 3%,#000 97%,transparent);border-radius:8px}
.brand-arrival{min-width:0;position:relative;text-align:center;padding:24px 0}.brand-arrival:before{content:"";position:absolute;inset:8% -4%;background:radial-gradient(ellipse,#44117732,transparent 68%);pointer-events:none}
.brand-light{position:absolute;inset:0;width:100%;height:100%;overflow:hidden;mix-blend-mode:screen;pointer-events:none}
.brand-light use{fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:6 94;animation:infinityTravel 5.2s linear infinite}
.brand-light .light-halo{stroke:#44eaff;stroke-width:28;filter:blur(11px);opacity:.95}
.brand-light .light-core{stroke:#efffff;stroke-width:7;filter:drop-shadow(0 0 7px #65f9ff)}
.brand-light .light-trail{stroke:#f4a6ff;stroke-width:9;stroke-dasharray:3 97;animation-delay:-2.6s;filter:drop-shadow(0 0 5px #d300ff)}
@keyframes infinityTravel{to{stroke-dashoffset:-100}}
.brand-motion{position:relative;margin-top:17px;padding:8px 12px;background:transparent;color:#a9bcc8;font-size:11px;border:1px solid #334455;border-radius:20px}
.brand-arrival.is-paused .brand-light use{animation-play-state:paused}
.infinity-logo{gap:0;flex-shrink:0}.brand-nav-art{width:126px;border-radius:3px}.brand-nav-name{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.dark .hero{grid-template-columns:1fr 1.16fr;gap:4%;padding-top:52px;padding-bottom:48px}.hero h1{font-size:clamp(46px,5.1vw,74px)}
.brand-workflow{padding:52px 0 0}.brand-workflow .console{max-width:770px;margin:auto}.brand-workflow .brief{max-width:none}.brand-workflow .output{min-height:160px}
@media(max-width:760px){.dark .hero{display:flex;flex-direction:column;gap:12px;padding-top:18px}.brand-arrival{order:-1;width:100%;padding:8px 0 16px}.hero>div:first-child{width:100%}.hero h1{font-size:52px;letter-spacing:-3px}.brand-art{max-width:530px}.brand-nav-art{width:110px}.brand-motion{margin-top:10px}.brand-workflow{padding-top:32px}}
@media(prefers-reduced-motion:reduce){.brand-light{display:none}.brand-motion{display:none}}

.brand-original{display:block;width:100%;height:auto}.brand-art{max-width:680px}

.brand-star{fill:var(--star-color);filter:drop-shadow(0 0 7px var(--star-color));opacity:.2;animation:brandTwinkle 4.6s ease-in-out infinite;animation-delay:var(--star-delay);transform-box:fill-box;transform-origin:center}
@keyframes brandTwinkle{0%,100%{opacity:.15;transform:scale(.65)}45%{opacity:.95;transform:scale(1.65)}70%{opacity:.3;transform:scale(.9)}}
.brand-arrival.is-paused .brand-star{animation-play-state:paused}

/* Compact homepage link to the dedicated Books page. */
.books-teaser{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:32px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.books-teaser h2{font-size:24px;font-weight:400;line-height:1.3;margin:12px 0}.books-teaser p{color:#adbbc7;font-size:14px;line-height:1.7;margin:0}.books-teaser>a{flex-shrink:0}@media(max-width:680px){.books-teaser{align-items:flex-start;flex-direction:column;gap:18px}}

/* Header without a logo: navigation retains a clear home route on subpages. */
nav[aria-label="Main navigation"]{height:76px;justify-content:flex-end}@media(max-width:900px){nav[aria-label="Main navigation"]{height:64px}nav[aria-label="Main navigation"] .navlinks{top:63px}}

/* Service inquiries lead directly to the matching contact form choice. */
.service-inquiry{display:block;width:fit-content;margin-top:18px}.message-section{scroll-margin-top:24px}